Ultima Pro Bowling Ball Plug 2 Gallon Kit (includes three 1/2 gallons of clear compound and one 1/2 gallon of hardener)

Bowling Ball Plug Tips.

• Mix plug thoroughly for specified time before pouring into hole.
• Pour slowly down sides of the hole or over a stir stick to avoid entrapment of bubbles.
• Temperature of the plug, the bowling ball and the work environment MUST be between 68° and 72°F for a thorough cure.
• Match colors in the compound before adding the hardener—this will allow extra matching time and eliminate over mixing of the plug material.
• Measure compound and hardener accurately.
• Use Cube Trays to eliminate plug waste.